Selectors API Level 1 W3C Recommendation 21 February 2013 This Version: http://www.w3.org/TR/2013/REC-selectors-api-20130221/ Latest Version: http://www.w3.org/TR/selectors-api/ Previous Versions: http://www.w3.org/TR/2012/PR-selectors-api-20121213/ http://www.w3.org/TR/2012/WD-selectors-api-20120628/ http://www.w3.org/TR/2009/CR-selectors-api-20091222/ http://www.w3.org/TR/2008/WD-selectors-api-2